Cessão de direito de exploração
#22.1
02/26/1985
RPI 749
The patent was granted on 10/19/1982 and is in force until 10/26/1992. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:10/26/1992
Latest action published by the INPI: 02/26/1985. We update with every new RPI gazette, published weekly.
Applicants
S. N. (pessoa física)
Inventors
S. N. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#22.1
02/26/1985
RPI 749
07/12/1983
RPI 664
#17.1
01/18/1983
RPI 639
#16.1
10/19/1982
RPI 626
#13.1
02/02/1982
RPI 589
Same category
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